User manual

USER MANUAL
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RRC-1258 MKII
Ba1258B_RemoteRig_MkIIs-A33.docx
 Microbit 2.0 AB 2010. All rights reserved
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User manual
Rev. A33 – 2015 Jan 28
218 of 236
3 8V - power to control panel (when radio is switched on)
4 Not in use
5 Mic signal / PWR on/off button
6 GND
7 AF - Audio to speaker.
8 SPK GND - Speaker ground
Power supply
Control-RRC:
The Control-RRC is supplied with a common 13.8 V (10-18V) power supply. The display and
speaker amplifier needs a lot of power so you need at least 1A.